| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4(aq) + Fe(S) = FeSO4(aq) + Cu(S)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
(NH4)3PO4 + BaBr2 = NH4Br + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaBr2 = 6 NH4Br + Ba3(PO4)2
Zn + CaCl2 = ZnCl2 + Ca =>
Zn + CaCl2 = ZnCl2 + Ca
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
NaCH3COO + HCl = CH3COOH + NaCl =>
NaCH3COO + HCl = CH3COOH + NaCl
Fe(OH)3 + H2S = FeS + S + H2O =>
2 Fe(OH)3 + 3 H2S = 2 FeS + S + 6 H2O
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
Zn + CaCl2 = ZnCl2 + Ca =>
Zn + CaCl2 = ZnCl2 + Ca
CaO + Fe2O3 = CaFe2O4 =>
CaO + Fe2O3 = CaFe2O4
C50H104 + O2 = CO2 + H2O =>
C50H104 + 76 O2 = 50 CO2 + 52 H2O
C2H6O + Na = C2H5ONa + H2 =>
2 C2H6O + 2 Na = 2 C2H5ONa + H2
H2CO3 + Mg(OH)2 = (CO3)2Mg2 + H2O =>
2 H2CO3 + 2 Mg(OH)2 = (CO3)2Mg2 + 4 H2O
SFe + O2 = FeO + SO2 =>
2 SFe + 3 O2 = 2 FeO + 2 SO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe(NO3)3(aq) + NaCl(aq) = FeCl3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaCl(aq) = FeCl3 + 3 NaNO3
NaHCO3 + K2CrO4 = NaCrO4 + K2HCO3 =>
NaHCO3 + K2CrO4 = NaCrO4 + K2HCO3
C + FeO = CO + Fe =>
C + FeO = CO + Fe
(CH3)2CO = CH3 + CO =>
(CH3)2CO = 2 CH3 + CO
PH3 + H2O2 = P2O5 + H2 =>
4 PH3 + 5 H2O2 = 2 P2O5 + 11 H2
Cr{-}{-} + O{+}{+} = CrO =>
Cr{-}{-} + O{+}{+} = CrO
H2S + Cr2O7{-2} + H{+} = S + Cr{+3} + H2O =>
3 H2S + Cr2O7{-2} + 8 H{+} = 3 S + 2 Cr{+3} + 7 H2O
Bi(NO3)3 + Na[Sb(OH)4] + NaOH = Bi + Na[Sb(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na[Sb(OH)4] + 6 NaOH = 2 Bi + 3 Na[Sb(OH)6] + 6 NaNO3
C6H12O6 + O2 = CO2 + H12 =>
C6H12O6 + 3 O2 = 6 CO2 + H12
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Bi(NO3)3*5H2O + KI = BiI3 + KNO3 + H2O =>
Bi(NO3)3*5H2O + 3 KI = BiI3 + 3 KNO3 + 5 H2O
Mg(NO3)2 + ZnS = Zn(NO3)2 + MgS =>
Mg(NO3)2 + ZnS = Zn(NO3)2 + MgS
P3S5 = P3 + S5 =>
P3S5 = P3 + S5
(C2H5OH) + O2 = CO2 + H2O =>
(C2H5OH) + 3 O2 = 2 CO2 + 3 H2O
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
CsO3 + H2O = CsOH + O2 =>
4 CsO3 + 2 H2O = 4 CsOH + 5 O2
H2SO3(aq) + KOH = K2SO3 + H2O =>
H2SO3(aq) + 2 KOH = K2SO3 + 2 H2O
F2 + AlCl2 = Cl2 + Al2F6 =>
3 F2 + 2 AlCl2 = 2 Cl2 + Al2F6
AgF + AlCl = AgCl + FAl =>
AgF + AlCl = AgCl + FAl
ZnS + H2SO4 = Zn(SO4) + SH2 =>
ZnS + H2SO4 = Zn(SO4) + SH2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3(CH2)3COOH + C3H7OH = CH3(CH2)3CCOOC3H7 + H2O =>
3 CH3(CH2)3COOH + C3H7OH = 2 CH3(CH2)3CCOOC3H7 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO10)3 + MnSO4 + HNO3 + CO2 + H3O =>
18 K4Fe(CN)6 + 236 KMnO4 + 571 H2SO4 = 308 KHSO4 + 9 Fe2(SO10)3 + 236 MnSO4 + 108 HNO3 + 108 CO2 + 242 H3O
Na2S2O3*5H2O + H2O2 = Na2S3O6 + Na2SO4*10H2O + H2O =>
2 Na2S2O3*5H2O + 4 H2O2 = Na2S3O6 + Na2SO4*10H2O + 4 H2O
CH3(CH2)16COOH + NaOH = C17H35COONa + H2O =>
CH3(CH2)16COOH + NaOH = C17H35COONa + H2O
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
U3O8 + O2 + NaOH = Na2UO4 + H2O =>
2 U3O8 + O2 + 12 NaOH = 6 Na2UO4 + 6 H2O
H3S + NaMnO4 + HBr = S + NaBr + MnBr + H2O =>
2 H3S + NaMnO4 + 2 HBr = 2 S + NaBr + MnBr + 4 H2O
Cl2 + NaOH = NaCl2 + NaClO2 + H2O =>
7 Cl2 + 8 NaOH = 6 NaCl2 + 2 NaClO2 + 4 H2O
Li2O + CO = Li2CO2 =>
Li2O + CO = Li2CO2
K2Cr2O7 + H2SO4 + KI = H2O + I2 + K2SO4 + CrSO4 =>
K2Cr2O7 + 7 H2SO4 + 8 KI = 7 H2O + 4 I2 + 5 K2SO4 + 2 CrSO4
MgOH + HPO = PMgO + H2O =>
MgOH + HPO = PMgO + H2O
KClO3 + K12H24O11 = K2O + H2O + Cl2 =>
14 KClO3 + 5 K12H24O11 = 37 K2O + 60 H2O + 7 Cl2
AgCl(s) + (NH4)2S(aq) = Ag2S(s) + (NH4)Cl(aq) =>
2 AgCl(s) + (NH4)2S(aq) = Ag2S(s) + 2(NH4)Cl(aq)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/24
Équations équilibrées sur02/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
